Subversion-Projekte lars-tiefland.laravel_shop

Revision

Revision 200 | Details | Vergleich mit vorheriger | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
2 
 
3 
/*
4 
 * This file is part of Psy Shell.
5 
 *
200 lars 6 
 * (c) 2012-2023 Justin Hileman
148 lars 7 
 *
8 
 * For the full copyright and license information, please view the LICENSE
9 
 * file that was distributed with this source code.
10 
 */
11 
 
12 
namespace Psy\TabCompletion\Matcher;
13 
 
14 
/**
15 
 * A PHP keyword tab completion Matcher.
16 
 *
17 
 * This matcher provides completion for all function-like PHP keywords.
18 
 *
19 
 * @author Marc Garcia <markcial@gmail.com>
20 
 */
21 
class KeywordsMatcher extends AbstractMatcher
22 
{
23 
    protected $keywords = [
24 
        'array', 'clone', 'declare', 'die', 'echo', 'empty', 'eval', 'exit', 'include',
25 
        'include_once', 'isset', 'list', 'print',  'require', 'require_once', 'unset',
26 
    ];
27 
 
28 
    protected $mandatoryStartKeywords = [
29 
        'die', 'echo', 'print', 'unset',
30 
    ];
31 
 
32 
    /**
33 
     * Get all (completable) PHP keywords.
34 
     *
200 lars 35 
     * @return string[]
148 lars 36 
     */
37 
    public function getKeywords(): array
38 
    {
39 
        return $this->keywords;
40 
    }
41 
 
42 
    /**
43 
     * Check whether $keyword is a (completable) PHP keyword.
44 
     *
45 
     * @param string $keyword
46 
     */
47 
    public function isKeyword(string $keyword): bool
48 
    {
49 
        return \in_array($keyword, $this->keywords);
50 
    }
51 
 
52 
    /**
53 
     * {@inheritdoc}
54 
     */
55 
    public function getMatches(array $tokens, array $info = []): array
56 
    {
57 
        $input = $this->getInput($tokens);
58 
 
59 
        return \array_filter($this->keywords, function ($keyword) use ($input) {
60 
            return AbstractMatcher::startsWith($input, $keyword);
61 
        });
62 
    }
63 
 
64 
    /**
65 
     * {@inheritdoc}
66 
     */
67 
    public function hasMatched(array $tokens): bool
68 
    {
69 
        $token = \array_pop($tokens);
70 
        $prevToken = \array_pop($tokens);
71 
 
72 
        switch (true) {
73 
            case self::hasToken([self::T_OPEN_TAG, self::T_VARIABLE], $token):
74 
//            case is_string($token) && $token === '$':
75 
            case self::hasToken([self::T_OPEN_TAG, self::T_VARIABLE], $prevToken) &&
991 lars 76 
            self::tokenIs($token, self::T_STRING):
148 lars 77 
            case self::isOperator($token):
78 
                return true;
79 
        }
80 
 
81 
        return false;
82 
    }
83 
}